Packaging blank



FIG. 1 is a top plan view of a packaging blank showing our new design;

FIG. 2 is a side elevation view thereof; and,

FIG. 3 is a front elevation view thereof.

The dotted lines shown in FIG. 1 represent perforations and form no partof the claimed design.

The stippled areas represent areas that contrast to the adjacentnon-stippled areas.

The vertical and horizontal shade lines are used to show that thesurface is substantially flat and not to be interpreted as surfaceornamentation.

CLAIM The ornamental design for a packaging blank, as shown anddescribed.